{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF5900-0CF","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF5900-0CF","canonicalUrl":"https://aoctrl.com/siemens/3SF5900-0CF","factsUrl":"https://aoctrl.com/api/mcp/products/3SF5900-0CF","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3SF5900-0CF connection element, AS-i M12, IP67, -25 to +70°C, direct mounting, M25 bushing.","salesMarkdown":"The Siemens 3SF5900-0CF is a connection element for AS-i M12 connectors, used to bring out the free inputs and outputs from an AS-i enclosure via an M12 socket. It is designed for plastic enclosures with 4 to 6 control points and uses an M25 bushing for the auxiliary and control circuit connection. Rated IP67, so the body and the M12 socket interface hold up in washdown environments — food processing, packaging lines, or any area where hose-down cleaning is routine. Operating temperature spans -25 to +70 °C, covering most indoor industrial floors and unheated plant areas. Fastening method is direct mounting — no DIN rail adapter needed; the element bolts or screws directly to the enclosure face or panel. The M25 bushing accepts standard cable glands for the AS-i trunk line. Substance prohibitance date of 07/01/2006 aligns with RoHS compliance for the European market; the part carries no REACH or UL claim in the available record, so verify jurisdiction-specific documentation with your compliance team if required for your region.","metaTitle":"Siemens 3SF5900-0CF Connection Element, IP67, -25 to +70°C","metaDescription":"Siemens 3SF5900-0CF connection element for AS-i M12, IP67, -25 to +70°C. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"lifecycle_stage":"current","Fastening Method":"direct mounting","Product Designation":"connection element","protection class IP":"IP67","Substance Prohibitance (Date)":"07/01/2006","Ambient Temperature During Operation":"-25 ... +70 °C","reference code according to IEC 81346-2":"X","Type Of Electrical Connection For Auxiliary And Control Circuit":"bushing"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF5900-0CF/alternatives.json"},"ai":{"faq":[{"question":"What is the IP rating and temperature range?","answer":"Rated IP67 for washdown environments, with an operating temperature range of -25 to +70 °C."},{"question":"Does 3SF5900-0CF mount on DIN rail?","answer":"No, the fastening method is direct mounting — it bolts or screws directly to the enclosure, not onto a DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF5900-0CF","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3SF5900-0CF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}